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fix NPE: jniThread gets turned to null sometimes, so test

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This commit is contained in:
Eric House 2013-11-29 07:26:30 -08:00
parent 2dd56d08af
commit d3ce4aa4c7
1 changed files with 42 additions and 40 deletions
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6
xwords4/android/XWords4/src/org/eehouse/android/xw4/BoardView.java
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@ -81,6 +81,8 @@ public class BoardView extends View implements BoardHandler, SyncedDraw {
@Override
public boolean onTouchEvent( MotionEvent event )
{
boolean wantMore = null != m_jniThread;
if ( wantMore ) {
int action = event.getAction();
int xx = (int)event.getX();
int yy = (int)event.getY();
@ -124,8 +126,8 @@ public class BoardView extends View implements BoardHandler, SyncedDraw {
DbgUtils.logf( "onTouchEvent: unknown action: %d", action );
break;
}
return true; // required to get subsequent events
}
return wantMore; // true required to get subsequent events
}
// private void printMode( String comment, int mode )